文中介绍基于光纤液位传感器的自动控制系统的工作原理。
In this paper, the operational principle of an autocontrol system based on optical fibre liquid-level sensor is intro - duced.
光纤液位传感器由于本质安全和精度高的特点在液位测量中得到越来越广泛的研究和应用。
Optical fibre liquid level sensor has been extensively investigated and applied for its intrinsic safety and high precision.
描述了一种具有参考信号的反射式光纤液位传感器，它是利用光纤的输光反射原理测量液位。
A light-reflection liquid, level sensor with optical fibers isdescribed, which is based on the fiber input-light reflection principle.
本论文从理论和实验上对周围介质折射率敏感的触点式熔接型光纤液位传感器的传感头进行了研究。
The sensor head of fusion fiber-optic single-point liquid-level sensor is investigated experimentally and theoretically in this paper, which is sensitive to the refractive index of surrounding media.
分析了温度效应对f - P腔光纤液位传感器系统的影响，提出相应的解决方案以实现对温度效应的自补偿。
Influence of temperature effect on Fabry-Perot cavity optical fiber sensor system is analyzed and the projects of self-compensation for temperature effect are put forward.
本文向大家介绍一种新型液位传感器——浮子式光纤液位传感器的传感原理及液位测量过程，同时对测量信号的处理作了详细的分析。
The working principle of reflective type intensity modulate fiber-optic displacement sensor was described in brief and the measuring principle of internal thread was discussed in detail.
在论文中，对光纤微弯液位传感器系统的发射和光电检测电路进行了分析和设计。
The emission circuit and photodiode monitoring circuit of microbend optical fiber liquid level sensor system are discussed in this thesis.
本文提出一种抗光源波动和外界干扰的条纹计数法光纤干涉型液位传感器。
An Optical fibre interference liquid level sensor with the ability of reducing the effects of light fluctuations and outside disturbances has been described.
介绍光纤传感器的基本知识。对光纤点式液位报警器的结构、原理和性能进行了介绍。为油品高低液位报警介绍了一种新技术。
The paper introduces the basic knowledge of optical fiber sensor, describes its structure, principle, and performance. It is a new technology for alarming liquid level.
实际制作了双光路光纤F-P腔液位传感器，进行了实际气压模拟试验和实际水位测量试验，取得成功有价值的结果；
Fourthly, the F-P liquid level sensor was fabricated, the practical measurements were carried out both for the air pressure and the water level.
实际制作了双光路光纤F-P腔液位传感器，进行了实际气压模拟试验和实际水位测量试验，取得成功有价值的结果；
Fourthly, the F-P liquid level sensor was fabricated, the practical measurements were carried out both for the air pressure and the water level.
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